129794620 (number)

129794620 is an even 9-digits composite number following 129794619 and preceding 129794621. In scientific notation, it is written as 1.29794620 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 51877056 positive integers (up to 129794620) that are relatively prime to 129794620.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred ninety-four thousand six hundred twenty

Notation

Scientific notation 1.29794620 × 10^8
Engineering notation 1.29794620 × 10^6

Prime Factorization of 129794620

Prime Factorization 2 × 2 × 5 × 2663 × 2437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64897310
Product of the distinct prime numbers

The prime factorization of 129794620 is 2 × 2 × 5 × 2663 × 2437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 62, 42, 746, 536, 1260, 6317, 48156, 3691, 20283, 501749, 4869385, 5388934, 82989185, 70207122, 887032207, 336026352, 93553798, 1178131340

Basic calculations (n = 129794620)

Multiplication

n×y
n×2 259589240
n×3 389383860
n×4 519178480
n×5 648973100

Division

n÷y
n÷2 64897310
n÷3 43264873.333333
n÷3 32448655
n÷5 25958924

Exponentiation

ny
n2 16846643380944400
n3 2.1866036759052E+24
n4 2.8380939320472E+32
n5 3.6836932343437E+40

Nth Root

y√n
2√n 11392.744182154
3√n 506.31278863551
4√n 106.73679863175
5√n 41.942212692183

Divisors of 129794620

1, 2, 4, 5, 10, 20, 2437, 2663, 4874, 5326, 9748, 10652, 12185, 13315, 24370, 26630, 48740, 53260, 6489731, 12979462, 25958924, 32448655, 64897310, 129794620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129794619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129794620 can be divided by 24 positive divisors. The sum of these divisors (counting 129794620) is 1, the average is 0.041666666666667.

Base conversion 129794620

Base System Value
2 Binary 111101111001000001000111100
3 Ternary 100001020020202011
4 Quaternary 13233020020330
5 Quinary 231211411440
6 Senary 20513541004
8 Octal 757101074
10 Decimal 129794620
12 Duodecimal 37574764
16 Hexadecimal 7bc823c
20 Vigesimal 20b46b0
36 Base36 259y64

Cryptographic Hash Functions

md5 2afe9c03d3132c16b17084620eb3823e
sha1 1c5a7dfb46a7bfe96af7053e40b298fb5d3785df
sha256 be01333cf483bf422c8f4c366742c4c5aa213db3edc6e5f60296515d4dbbf77a
sha512 c75ef0a65ac535cac67488d0cfe7d6ddfaac5e5234eaeb28c6fe75233295efb5576133db11f2f4625e118af82bec343f69ddb65aaaf67a70e7a9cb1fd3f747e4
ripemd-160 886fd50f77f4f80859d2439065aef3d0f3e9cc02

129794620 as geometric shapes

Circle

Radius = n
Diameter 259589240
Circumference 815523649.33496
Area 5.2925291083222E+16

Sphere

Radius = n
Volume 9.1592240593816E+24
Surface area 2.1170116433289E+17
Circumference 815523649.33496

Square

Length = n
Perimeter 519178480
Area 16846643380944400
Diagonal 183557311.92706

Cube

Length = n
Surface area 101079860285666400
Volume 2.1866036759052E+24
Space diagonal 224810876.3891

Equilateral Triangle

Length = n
Perimeter 389383860
Area 7.2948105681974E+15
Altitude 112405438.19455

Triangular Pyramid

Length = n
Surface area 7.2948105681974E+15
Volume 2.576937145E+23
Height 61185770.642354